Why is 4P curve fit curve recommended for ELISA data analysis and where can I find access to this data analysis software?
For the most accurate results, we normally recommend to use a 4-parameter logistic (4-PL) curve fitting software, as 4-PL fitting…
Tue, Jul 18, 2023
Can samples, controls and standards be stored once they are DNP derivatized Protein Carbonyl ELISA kit, ALX-850-312?
Storing samples, controls or standards after derivatization is not recommended. So, careful planning of work flow is needed to complete…
Tue, Jul 18, 2023
How long can anti-DNP biotin antibody and streptavidin-HRP be stored once reconstituted for use with Protein Carbonyl ELISA, ALX-850-312?
Anti-DNP-biotin antibody (G) can be stored at -20 °C, for 1-2 weeks and streptavidin-horseradish peroxidase (H) can also be stored…
Tue, Jul 18, 2023
How are Quality control tests for each lot of E.coli host cell protein ELISA kit, ENZ-KIT127 performed?
Quality control testing is performed by randomly selecting multiple plates from each lot. All lot-specific components are tested together using…
Tue, Jul 18, 2023
Can you provide an overview of steps in Intracellular Calcium mobilization assay with FLUOFORTE® Calcium assay kit, ENZ-51016 ?
The main steps for the FLUOFORTE® Calcium assay kit (ENZ51016) involves loading cells with dye that fluoresce when exposed to…
Tue, Jul 18, 2023
What is the likely explanation for lack of staining cells with NUCLEAR-ID® Red DNA stain, ENZ-52406 for FACS application, when 250-fold and 500-fold dilution and incubation at 37°C for 30 minutes were tried?
It is important to check cell density and to ensure that cell concentration is 1 x 105 to 5 x…
Tue, Jul 18, 2023
Does 17ß-Estradiol ELISA kit, ADI-900-008 cross react with Estradiol 3-benzoate?
Estradiol 3-benzoate has not been determined for cross reactivity with17ß-Estradiol ELISA kit (ADI-900-008). The cross relativities for a number of…
Tue, Jul 18, 2023
How is the cross reactivity for 17ß-Estradiol related steroid compounds determined with 17ß-Estradiol ELISA kit, ADI-900-008?
During the develomment of 17ß-Estradiol ELISA kit (ADI-900-008), the cross reactivities for a number of related steroid compounds was determined…
Tue, Jul 18, 2023
Can gene-specific primers be used for cDNA synthesis with BIOARRAY™ Single-round RNA amplification and biotin labeling system, ENZ-42420 and ENZ-42421?
RNA amplification with BIOARRAYTM Single-round RNA amplification and biotin labeling system requires the use of primers included in the kit.…
Tue, Jul 18, 2023
Does BIOARRAY™ Single-round RNA amplification and biotin labeling system, ENZ-42420 and ENZ-42421 have all the items necessary for amplification and labeling?
This kit, provided in 2 sizes (10 reactions: ENZ-42420; 100 reactions: ENZ-42421) contains all the buffers, enzymes, purification columns, elution…
Tue, Jul 18, 2023
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